• PISD-DT290
  • PISD-DT290

PISD-DT290

  • PISD-DT290

Description

Product Features:
1. Meets the EN50155 testing standard for rail transit; front panel meets IP54 protection rating; circuit board is protected by tri-proof treatment.
2. Vibrant colors, stable performance, ultra-wide viewing angle, soft contrast, long backlight lifespan, wide operating and storage temperature
3. Supports By Pass network cascading technology
4. It can display the location of facilities in the subway and the crowding situation in train carriages. It supports customized interface display and
supports both Linux and Android systems for long-term reliable and stable operation with high security. Frequent power outages and power-ups
will not damage the product's system.

5. Software can be customized according to customer communication protocols; batch upgrades can be performed using host computer software

                                                                                    Technical Parameter:
Item Specifications
General Parameters Processor Quad-core ARM Cortex A55, 2.0GHz
Memory 2GB/4GB DDR4 (default 2GB)
Storage 8GB/16GB/32GB/64GB eMMC (default 8GB)
Operating System Linux/Android
Power Interface Customizable according to requirements
Other Interfaces M12-D/D-SUB9 (Definition can be adjusted as needed)
LCD Screen Screen Size 29"
Resolution 1920×540
Maximum Colors 16.7M , 72% NTSC
Display area (W×H) 705.6×198.45mm
Backlight WLED
Backlight MTBF (hours) 50K hrs
Response Time 15(Typ.)(G to G) ms
Brightness 700cd/m²
Contrast Ratio 12001
Viewing angle (L/R/T/B) 89 / 89 / 89 / 89
Storage Temperature -20 ~ 60℃
Operating Temperature 0 ~ 50℃
Protective Panel Material Type Standard | AG | AR (Three options available)
Light Transmittance 88-89% (Regular) | 82-86% (AG) | 94-97% (AR)
Reflectivity 11-12% (Regular) | 3-6% (AG) | 3-6% (AR)
Surface Hardness 6H—7H
Stress 90Mpa
Environmental Parameters Temperature Resistance -50 ~ 300℃
Electromagnetic Compatibility Meets EN50121-3-2 Class A standard.
Vibration and Shock Meets EN50155-12.2.11
Power Input DC9~36V/DC60~ 150V/AC90~264V
Software Parameters System Software Supports Linux buildroot 4.19 system
Application Software Multimedia Player supports playing network video streams and built-in video files; supports customer-defined communication protocols
Adopting front-end and back-end decoupling technology, the rapid iterative development of UI supports simultaneous configuration and upgrade of multiple devices
Supports Device Echo
Supports Built-in File Database
Real-time monitoring of CPU, eMMC, and memory information, etc.